Question

Create a graph of the polynomial function you selected from Question 2.

The Function I selected was g(x) = x^3 − x^2 − 4x + 4, Please include a file


(45 points) - brainliest

Answer 1

g(x) = x³-x²-4x+4

To graph the function ⇒ substitute with the values of x and get g(x)
but at first we need to find the critical points ( maximum, minimum,Inflection )
which can be found by differentiating g(x) with respect to x

g'(x) = 3x² -2x-4 = 0  ⇒⇒⇒ x = 1.535  and   -0.869 ⇒⇒ max.and min. points
g(1.535)  = -0.879 ⇒⇒⇒ minimum point
g(-0.869) = 6.065  ⇒⇒⇒ maximum point

g"(x) = 6x -2 = 0   ⇒⇒⇒ x = 1/3  ⇒⇒⇒ point of Inflection
g(1/3) = 2.593

The table and the graph of the function is attached below.

Answer 2

Answer:

x=13

Step-by-step explanation:

you need to add common factors and divide